@misc{indiciae564ca4a64538, title = {MATCHER: a program to create and analyze matched sets.}, author = {D S MacLaughlin}, year = {1982}, doi = {10.1016/0010-468x(82)90023-x}, url = {https://pubmed.ncbi.nlm.nih.gov/7083835/}, note = {Source identifier: 7083835} }